diff --git a/archivebox/archive_methods.py b/archivebox/archive_methods.py
index be8202c1..ed030e98 100644
--- a/archivebox/archive_methods.py
+++ b/archivebox/archive_methods.py
@@ -30,6 +30,7 @@ from config import (
     TIMEOUT,
     ANSI,
     ARCHIVE_DIR,
+    GIT_DOMAINS,
 )
 from util import (
     check_dependencies,
@@ -504,7 +505,7 @@ def fetch_favicon(link_dir, link, timeout=TIMEOUT):
 def fetch_git(link_dir, link, timeout=TIMEOUT):
     """download full site using git"""
 
-    if not (link['domain'] == 'github.com'
+    if not (link['domain'] in GIT_DOMAINS
             or link['url'].endswith('.git')
             or link['type'] == 'git'):
         return
diff --git a/archivebox/config.py b/archivebox/config.py
index 9da05c66..ef7e4933 100644
--- a/archivebox/config.py
+++ b/archivebox/config.py
@@ -33,6 +33,7 @@ WGET_USER_AGENT =        os.getenv('WGET_USER_AGENT',        'ArchiveBox')
 CHROME_USER_DATA_DIR =   os.getenv('CHROME_USER_DATA_DIR',    None)
 TIMEOUT =                int(os.getenv('TIMEOUT',            '60'))
 FOOTER_INFO =            os.getenv('FOOTER_INFO',            'Content is hosted for personal archiving purposes only.  Contact server owner for any takedown requests.',)
+GIT_DOMAINS =            os.getenv('GIT_DOMAINS',            'github.com,bitbucket.org,gitlab.com').split(',')
 
 ### Paths
 REPO_DIR = os.path.abspath(os.path.join(os.path.dirname(os.path.abspath(__file__)), '..'))